Activity 1: Famous Astonomers

Nicolas Copernico	19 – 2 - 1473	Heliocentric theory. He created the that is an astronomical model.
Galileo	15 – 2 - 1564	The telescope and the new astronomy.Main contribution to astronomy was the use of the telescope .
Newton	4 – 1 - 1643	The laws of celestial mechanical dynamics is a celestial mechanics.
Einstein	14 – 3 - 1879	Relativity and the nature of light.
Stephen Hawking	8 – 1 - 1942	Black holes and the history of time.